#EDE566#EDE566

#EDE566 is a very light, vivid yellow. Relative luminance 0.750; OKLCH L 90.4% C 0.148 H 105.6°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#EDE566
RGB	rgb(237, 229, 102)
HSL	hsl(56, 79%, 66%)
HSV	hsv(56, 57%, 93%)
CMYK	cmyk(0%, 3.4%, 57%, 7.1%)
CIE-LAB	lab(89.40, -13.00, 61.57)
CIE-LCH	lch(89.40, 62.93, 101.92°)
OKLab	oklab(90.41% -0.0399 0.1423)
OKLCH	oklch(90.41% 0.148 105.6)
XYZ	xyz(65.3447, 75.0046, 23.6030)
Luminance	0.7500 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDE566 #666EED

analogous

#EDA266 #EDE566 #B2ED66

triadic

#EDE566 #66EDE5 #E566ED

tetradic

#EDE566 #66EDA2 #666EED #ED66B2

square

#EDE566 #66EDA2 #666EED #ED66B2

split-complementary

#EDE566 #66B2ED #A266ED

monochromatic

#C2B817 #E7DC2F #EDE566 #F3EE9D #FAF8D4

Accessibility & contrast

On white

1.31

#EDE566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#EDE566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDE566

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDE566	#FFFFFF	#000000	##000000
##EDE566	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD59

Deuteranopia (green-blind)

#FAE36D

Tritanopia (blue-blind)

#FDD7C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ede566;
/* rgb */ color: rgb(237, 229, 102);
/* oklch */ color: oklch(90.4% 0.148 105.6);

Tailwind

colors: {
  custom: {
    50: '#f6ed96',
    500: '#ede566',
    950: '#000000',
  },
}

SCSS

$custom: #ede566;
$custom-light: #f6ed96;
$custom-dark: #000000;

JSON

{
  "hex": "#ede566",
  "rgb": {
    "r": 237,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 56.444,
    "s": 78.947,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90409,
    "c": 0.14782,
    "h": 105.6
  },
  "luminance": 0.75002
}

Semantic roles & 50–950 ramp

primary

#EDE566

secondary

#373FC0

accent

#17DB0A

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EDE566

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →